Email security & deliverability · grade A
v=spf1 include:spf.mail.selcloud.ru include:spf.mindbox.ru ip4:176.57.223.0/24 ip4:92.53.116.0/22 ip4:92.53.96.0/22 ip4:92.53.112.0/22 ip4:92.53.104.0/22 ip4:188.225.58.228/24 ip6:2a03:6f00::/32 ~all